ASCOM Ascotel 2025 - Page 792

ascom Ascotel 2025/2045/2065
HBT_20321104_04/B0_en Equipping the PBX 4.21
[1] Shielding strip (front covering)
[2] Connector panel
[3] Direct connection; plug connectors for two-conductor pillar terminal blocks
[4] Indirect connection; connector for 16-pin connecting cable
= Pin 1
Fig. 4.16: Expansion card
Maximum number of expansion cards
Tab. 4.7: Max. number of trunk cards of one particular type per PBX
Card type Trunk connections Max. number for
Ascotel 2025 Ascotel 2045 Ascotel 2065
ISDN-04ST S/T 1 2 8
ISDN-01PRA PRA 1 2 8
ISDN-02PRA PRA 0 1 4
TC-04AB a/b 1 1 4
[1]
[2]
[4]
[3]
A
12
15 16
V
iew A
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